LEVOITAir Purifier for Home Allergies Pet Hair in Bedroom, Covers Up to 1074 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, White

I purchased the LEVOIT Air Purifier Core300-P after I read how air purifiers helped cleans the air. My family suffers from allergies and we have 4 cats in the home. This purchase was necessary!It's compact, quiet, and looks good in any room. I have this unit in my downstairs living area. The unit is lightweight and compact, making it easy to move between rooms. It features a simple LED control panel with a timer, display off mode (perfect for dark rooms), and a convenient filter change indicator. You can really tell its working and notice the impact on air quality from initial use. My family also reported a significant reduction in symptoms from sneezing, stuffy nose, and itchy eyes. This unit worked so well I ordered an identical unit from my upstairs living area and purchased a smaller unit from the same manufacturer for my bedroom.The LEVOIT Core 300-P Air Purifier is an excellent value for its price. It delivers strong air purification performance, especially for allergies and pet hair, in a quiet and user-friendly package. Its compact size and appealing white finish allow it to blend seamlessly into most home decor. If you're looking for an effective air purifier to improve the air quality in your bedroom or a similar-sized space, the Core 300-P is a highly recommended choice.

IMPORTANT: Remove the bag that's on the filter in the machine before you turn it on and run it for a week and then wonder why it's not working that well.Yes I feel like a bit of an idiot, after first plugging it in I felt it works but not that great, but I left it going for a week in hopes it would improve the quality of the air in my office. after about a week I really wasn't impressed but I decided to see if the filter was doing anything. That's when I opened it up and realized that there was a plastic bag around the filter that was actually preventing it from working.Now the bag is removed the device is a lot quieter and also actually does what it's supposed to do. I point this out because I'm looking at the reviews I was worried about some of the low scores mentioning it wasn't working or it seemed to initially work and then stop. Worried that was happening to me I checked the filter which showed me the cause of my problems, I'll admit it my own stupidity.If you're having issues check your filter and make sure you took it out of the bag and put it back into the machine.Maybe I missed it when unpacking, but they really should be a big warning sticker on the machine itself saying warning remove filter from bag, I think it would prevent this issue and the negative reviews that are likely associated with it.Now the machine is up and running is it supposed to it really is excellent.

I love this air purifier. I bought it around when smoke from the Canada fires covered my neighborhood and it was a life saver. I also use it to clear my apt air after cooking or when neighbors' cigarette (and other) smoke finds its way into my home. Really makes a difference. When it's on high fan it can be a bit noisy but I dont mind. It does its job on level 1. Clearing out the filter is easy. I tried to vacuum it to prolong having to switch to a new filter. I know that's not advisable but filters aren't cheap esp if you have to switch them out every 3-6 months. I have a small studio apt so it fits well and is not in the way. I love that you can turn off the lights so it can run while you sleep and not disturb anyone.

An air purifier is not a complicated device. It is a fan, and an air filter. The fan pulls air through the air filter, and catches various particles and impurities in the air. As long as you have a decent HEPA filter, and a fan that has enough velocity to circulate the room air through the filter effectively, it will work to clean the air. You can build one yourself with a box fan and some high quality furnace filters and duct tape if you have to.So what distinguishes this one from the hundreds of others out there, why is it so popular?(1) Low up front costs - this has enough power to handle a small room effectively and a true HEPA filter at a pretty low initial cost.(2) Easy to live with - the fan is very quiet except on high, and even on high it isn't obnoxiously loud. Changing the filter takes about 10 seconds and is easy to do. There is a pre-filter to catch large dust/animal hair and the like which you can vacuum to extend the life of the HEPA filter for small particles. The unit itself is not huge or ugly, so it can sit in the corner of most rooms without being objectionable.(3) Available filters - this unit's extreme popularity means that there will likely be filters available for many years.(4) It does work - I bought an air quality meter after the recent wildfire smoke episode, and it shows me that this thing does a pretty good job in small rooms. In bigger rooms it will still provide some benefit, but it is really not able to move enough air quickly enough to clean a large room.Downsides:The filters are relatively small, so they will have to be changed fairly frequently if you run the unit constantly. How frequently? I don't know, your mileage will vary depending on how many pets you have, how much wildfire smoke is in your area, etc. But I would expect to buy at least two a year if comparing this to other units that may have larger filters you need to change less often. So think about the total running costs and not just the up front cost when comparison shopping here. If you are thinking about saving money by trying to run this in a bigger room than it is designed for, don't go down that road. You do need to size your unit to the area you are trying to keep clean. A large room needs a larger unit with a bigger fan and a bigger filter. Also, all of these things are quieter if not running on high. So it is better to get a bigger unit even one that handles more than you are asking it to, and then run it slower and change the filters less often versus trying to save money up front and then driving the thing as hard as it will go to barely get any benefit.